Lactation massager



FIG. 1 is a front perspective view of a lactation massager showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a bottom perspective view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right side elevation plan view thereof;

FIG. 8 is a rear elevation view thereof; and,

FIG. 9 is a front elevation view thereof.

The broken lines shown in the drawings illustrate portions of the lactation massager that form no part of the claimed design. 

CLAIM The ornamental design for a lactation massager, as shown and described. 